2
Recorded earthquakes
region
February 1978
Rat Islands, Aleutian Islands earthquakes in February 1978
Earthquake archive for Rat Islands, Aleutian Islands in February 1978: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.5
Average magnitude
40.5 km
Average depth
Strongest event
4.8
20 Feb 1978
Rat Islands, Aleutian Islands, Alaska
Depth
44.0 km
UTC
03:45:39
Coordinates
51.259, 177.100
Analysis of the recorded activity
During February 1978, 2 earthquakes were recorded near Rat Islands, Aleutian Islands. Magnitudes ranged from 4.2 to 4.8, with an average of 4.5; depths ranged from 37.0 to 44.0 km, averaging 40.5 km. Activity extended from Monday, February 20, 1978 to Monday, February 20, 1978 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
44.0 km
Rat Islands, Aleutian Islands, Alaska
20 Feb 1978 03:45:39 UTC
4.2
37.0 km
Rat Islands, Aleutian Islands, Alaska
20 Feb 1978 03:43:11 UTC